During the battle, it seemed that Aoba had lost his strength. However, they are saved by an unknown force, and when they wake up, they are back in front of Mediocrity. That night, Aoba hears about someone randomly challenging people to Rhyme from Koujaku. He finds out the next day that the delivery he was asked to make was indeed a trick. Feeling uneasy about someone seemingly targeting him, he then encounters someone who calls him "Master"...
It's weird for hair to have
 nerves throughout it, isn't it?
من الغريب أن توجد أعصاب بداخله، صحيح؟
Ziemlich verrückt, 
dass Nervenbahnen in meinen Haaren sind.
Es extraño que mi cabello 
tenga nervios, ¿cierto?
Es extraño que mi pelo 
tenga nervios, ¿cierto?
C’est bizarre d’avoir des nerfs
dans les cheveux, hein ?
É estranho ter nervos no cabelo, não?